The LT3652EDD#TRPBF is a highly sophisticated power tracking battery charger designed by Linear Technology for modern electronic applications. This innovative component is capable of delivering up to 2A of continuous output current and is specifically tailored for charging a variety of battery chemistries, including Li-Ion/Polymer, LiFePO4, and lead-acid batteries.

Key Features

• Input Voltage Range: The charger operates over a wide input voltage range from 4.95V to 32V, making it versatile for use in various applications and compatible with a range of power sources.
• Adjustable Charge Current: The LT3652EDD#TRPBF allows for precise adjustment of the charge current, up to 2A, to match the specific needs of the battery being charged, ensuring optimal charging efficiency and battery health.
• MPPT Capability: With its Maximum Power Point Tracking (MPPT) capability, the device can extract the maximum power from solar panels or other variable power sources, making it ideal for green energy projects.
• Multiple Charging Stages: The charger implements a multistage charging algorithm that includes preconditioning, constant-current, and constant-voltage phases, which enhances the safety and longevity of the battery.
• Temperature Compensation: The charging parameters can be adjusted based on temperature inputs, which is crucial for maintaining battery performance and safety under varying environmental conditions.
• Charge Status Indicators: Integrated status pins provide real-time feedback on the charging process, allowing for easy monitoring of the charge cycle and system diagnostics.

Applications

The LT3652EDD#TRPBF is ideal for portable devices, solar-powered systems, and any applications that require efficient and reliable battery charging. Its robust design and advanced features ensure that it can meet the rigorous demands of industrial, automotive, and consumer electronics markets.

Package and Quality

This battery charger is offered in a compact 12-lead DFN (3mm x 3mm) package, which is suitable for space-constrained applications. The part number LT3652EDD#TRPBF indicates that the product is provided in tape and reel packaging, which facilitates automated pick-and-place manufacturing processes. Linear Technology ensures that their products meet high-quality standards, providing reliable and consistent performance for critical applications.